The cartel boss, the FBI and the small plane: Mystery surrounds arrest of notorious Mexican drug kingpin - IN DEPTH: Ismael ...

The FBI has clarified its position on the ransom notes linked to Nancy Guthrie's disappearance after conflicting reports emerged earlier this week. See details.

An FBI official told Reuters that the agency believes the two ransom notes reported in February, along with a more recent message from someone claiming to know the identity of Nancy Guthrie’s alleged ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The FBI has issued a statement addressing ongoing mystery drone ...

Add Yahoo as a preferred source to see more of our stories on Google. The FBI said it is launching an investigation into large drones that have been spotted flying over central New Jersey in the last ...

Did the impossible happen? For decades, the Alcatraz escape has baffled investigators. Now, a cryptic letter sent to the FBI ...